:root{
  --main:#e50914;
  --accent:#f5c518;
  --bg:#0b0b0f;
  --fg:#f5f5f7;
  --card:#141419;
  --line:#2a2a33;
  --muted:#a3a3ad;
  --serif:"Source Han Serif SC","Noto Serif SC","Songti SC",serif;
  --sans:"Source Han Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",Inter,sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  line-height:1.9;
  letter-spacing:.2px;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6,.serif-title{font-family:var(--serif);font-weight:700;letter-spacing:.5px;}
a{text-decoration:none;color:inherit;}
::selection{background:var(--main);color:#fff;}
/* 进度条 */
#readProgress{
  position:fixed;top:0;left:0;height:4px;width:0;
  background:linear-gradient(90deg,var(--main),var(--accent));
  z-index:2000;
}
/* 导航 */
.navbar{
  background:rgba(11,11,15,.96);
  border-bottom:3px solid var(--main);
  padding:.55rem 0;
  position:sticky;top:0;z-index:1500;
  backdrop-filter:blur(8px);
}
.navbar-brand{
  font-family:var(--serif);
  font-weight:800;
  font-size:1.5rem;
  color:var(--fg)!important;
  letter-spacing:1px;
  display:flex;align-items:center;gap:.5rem;
}
.navbar-brand .brand-ico{
  background:var(--main);
  color:#fff;
  width:38px;height:38px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.05rem;
  border:2px solid var(--accent);
}
.nav-link{
  color:var(--fg)!important;
  font-weight:500;
  padding:.5rem .9rem!important;
  border:2px solid transparent;
  transition:.2s;
  font-size:.95rem;
}
.nav-link:hover{color:var(--accent)!important;border-bottom:2px solid var(--accent);}
.navbar-toggler{border:2px solid var(--line);color:var(--fg);}
.navbar-toggler:focus{box-shadow:none;}
.navbar-toggler-icon{filter:invert(1);}
/* Hero */
.hero{
  position:relative;
  min-height:520px;
  display:flex;align-items:center;
  border-bottom:4px solid var(--main);
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:url('{随机图片}') center/cover no-repeat;
  filter:brightness(.32) saturate(.9);
  transform:scale(1.03);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(11,11,15,.96) 0%,rgba(11,11,15,.7) 50%,rgba(11,11,15,.3) 100%);
}
.hero-inner{position:relative;z-index:2;padding:4rem 0;}
.hero-badge{
  display:inline-block;
  background:var(--main);
  color:#fff;
  font-weight:700;
  padding:.25rem .9rem;
  font-size:.85rem;
  letter-spacing:2px;
  margin-bottom:1.2rem;
  border-left:4px solid var(--accent);
}
.hero h1{
  font-size:clamp(2rem,5vw,3.4rem);
  line-height:1.35;
  margin-bottom:1.2rem;
  text-shadow:4px 4px 0 rgba(0,0,0,.6);
}
.hero h1 em{color:var(--accent);font-style:normal;}
.hero p{color:#d6d6dc;font-size:1.05rem;max-width:640px;margin-bottom:1.8rem;}
.hero .btn-main{
  background:var(--main);color:#fff;border:none;border-radius:0;
  padding:.8rem 2rem;font-weight:700;letter-spacing:1px;
  box-shadow:6px 6px 0 rgba(245,197,24,.85);
  transition:.2s;display:inline-block;
}
.hero .btn-main:hover{transform:translate(-2px,-2px);box-shadow:8px 8px 0 var(--accent);color:#fff;}
.hero .btn-ghost{
  border:2px solid var(--fg);color:var(--fg);border-radius:0;
  padding:.75rem 1.8rem;font-weight:600;transition:.2s;display:inline-block;
}
.hero .btn-ghost:hover{background:var(--fg);color:var(--bg);}
/* 轮播 */
.carousel-wrap{border-bottom:3px solid var(--line);background:#0e0e13;}
.carousel-item-inner{
  display:grid;grid-template-columns:1.1fr 1fr;gap:2rem;
  align-items:center;padding:2.6rem 0;
}
.carousel-poster{
  border:3px solid var(--line);
  box-shadow:10px 10px 0 var(--main);
  overflow:hidden;
  aspect-ratio:16/10;
}
.carousel-poster img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.carousel-poster:hover img{transform:scale(1.06);}
.carousel-txt h2{font-size:1.7rem;margin-bottom:.8rem;}
.carousel-txt .meta{color:var(--accent);font-weight:600;font-size:.92rem;margin-bottom:.9rem;letter-spacing:1px;}
.carousel-txt p{color:var(--muted);line-height:1.95;}
.carousel-indicators [data-bs-target]{background:var(--line);width:30px;height:5px;border:none;border-radius:0;}
.carousel-indicators .active{background:var(--main);}
@media(max-width:767px){.carousel-item-inner{grid-template-columns:1fr;padding:1.6rem 0;} .carousel-poster{box-shadow:6px 6px 0 var(--main);}}
/* 区块标题 */
.sec-head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:1.8rem;border-left:6px solid var(--main);padding-left:1rem;
}
.sec-head h2{font-size:1.55rem;margin:0;}
.sec-head .sub{color:var(--muted);font-size:.88rem;margin-top:.2rem;letter-spacing:1px;}
.sec-head a.more{
  color:var(--accent);font-size:.9rem;font-weight:600;
  border:2px solid var(--line);padding:.35rem .9rem;transition:.2s;white-space:nowrap;
}
.sec-head a.more:hover{border-color:var(--accent);background:rgba(245,197,24,.08);}
section{padding:3.2rem 0;border-bottom:2px solid var(--line);}
/* 横向滚动 */
.scroll-row{
  display:flex;gap:1rem;overflow-x:auto;padding:.4rem .2rem 1.2rem;
  scrollbar-width:thin;scrollbar-color:var(--main) var(--card);
}
.scroll-row::-webkit-scrollbar{height:8px;}
.scroll-row::-webkit-scrollbar-track{background:var(--card);}
.scroll-row::-webkit-scrollbar-thumb{background:var(--main);}
.scroll-row .mv-card{flex:0 0 200px;min-width:200px;}
@media(max-width:575px){.scroll-row .mv-card{flex:0 0 150px;min-width:150px;}}
/* 影片卡片 */
.mv-card{
  background:var(--card);
  border:2px solid var(--line);
  position:relative;
  cursor:pointer;
  transition:transform .35s ease,border-color .3s,box-shadow .35s;
  transform-style:preserve-3d;
}
.mv-card:hover{border-color:var(--main);box-shadow:6px 6px 0 rgba(229,9,20,.5);}
.mv-poster{
  position:relative;overflow:hidden;aspect-ratio:2/3;background:#000;
}
.mv-poster img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;display:block;}
.mv-card:hover .mv-poster img{transform:scale(1.09);}
.corner-tag{
  position:absolute;top:0;left:0;
  background:var(--main);color:#fff;
  font-size:.72rem;font-weight:700;
  padding:.2rem .55rem;letter-spacing:.5px;z-index:3;
}
.rating-badge{
  position:absolute;bottom:.5rem;right:.5rem;
  background:rgba(11,11,15,.9);
  color:var(--accent);font-weight:800;
  font-size:.82rem;padding:.15rem .5rem;
  border:1px solid var(--accent);z-index:3;
}
.mv-mask{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(11,11,15,.96) 0%,rgba(11,11,15,.75) 45%,transparent 100%);
  opacity:0;transition:opacity .35s;z-index:2;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:.7rem;font-size:.78rem;color:#eee;line-height:1.6;
}
.mv-card:hover .mv-mask{opacity:1;}
.mv-mask .plot{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.mv-info{padding:.6rem .7rem .75rem;}
.mv-title{font-weight:700;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:var(--serif);}
.mv-sub{color:var(--muted);font-size:.78rem;margin-top:.15rem;display:flex;justify-content:space-between;gap:.4rem;}
.mv-sub .type{color:var(--accent);}
/* 翻转详情 */
.flip-card.flipped{transform:rotateY(180deg);border-color:var(--accent);}
.flip-front,.flip-back{backface-visibility:hidden;}
.flip-back{
  position:absolute;inset:0;background:#12121a;
  transform:rotateY(180deg);
  padding:.85rem;overflow-y:auto;
  border:2px solid var(--accent);
  display:flex;flex-direction:column;gap:.35rem;
  font-size:.78rem;line-height:1.65;color:#dcdce2;
}
.flip-back h4{font-size:.95rem;color:var(--accent);margin:0;font-family:var(--serif);}
.flip-back .bk-row{color:var(--muted);}
.flip-back .bk-row b{color:var(--fg);font-weight:600;}
.flip-back .bk-plot{color:#c7c7cf;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;}
.flip-close{
  position:absolute;top:.3rem;right:.3rem;
  background:var(--main);color:#fff;border:none;
  width:24px;height:24px;line-height:1;font-size:.9rem;z-index:5;
}
/* 星级 */
.stars{color:var(--accent);font-size:.78rem;letter-spacing:1px;}
/* 分类网格 */
.grid-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;}
@media(max-width:991px){.grid-wrap{grid-template-columns:repeat(3,1fr);}}
@media(max-width:667px){.grid-wrap{grid-template-columns:repeat(2,1fr);gap:.8rem;}}
.cat-block{border:2px solid var(--line);background:var(--card);}
.cat-block .cat-head{
  background:var(--main);color:#fff;padding:.45rem .8rem;
  font-weight:700;letter-spacing:1px;font-size:.86rem;
  display:flex;align-items:center;gap:.45rem;
}
.cat-block .cat-body{padding:.7rem;display:flex;flex-wrap:wrap;gap:.45rem;}
.chip{
  border:1px solid var(--line);color:#cfcfd8;
  font-size:.76rem;padding:.15rem .55rem;transition:.2s;
}
.chip:hover{border-color:var(--accent);color:var(--accent);}
/* 热度榜 */
.rank-list{border:2px solid var(--line);}
.rank-item{
  display:grid;grid-template-columns:52px 64px 1fr auto;
  gap:1rem;align-items:center;
  padding:.7rem .9rem;
  border-bottom:1px solid var(--line);
  transition:.25s;background:var(--card);
  cursor:pointer;
}
.rank-item:hover{background:#1a1a22;transform:translateX(4px);}
.rank-item:last-child{border-bottom:none;}
.rank-num{
  font-family:var(--serif);font-size:1.5rem;font-weight:800;
  color:var(--line);text-align:center;
}
.rank-item:nth-child(1) .rank-num{color:var(--main);}
.rank-item:nth-child(2) .rank-num{color:var(--accent);}
.rank-item:nth-child(3) .rank-num{color:#f39c12;}
.rank-thumb{width:64px;height:88px;overflow:hidden;border:1px solid var(--line);}
.rank-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.rank-item:hover .rank-thumb img{transform:scale(1.08);}
.rank-txt h4{font-size:.98rem;margin:0 0 .25rem;font-family:var(--serif);}
.rank-txt p{margin:0;color:var(--muted);font-size:.8rem;}
.rank-hot{color:var(--accent);font-weight:800;font-size:.85rem;white-space:nowrap;}
@media(max-width:575px){
  .rank-item{grid-template-columns:36px 52px 1fr;gap:.6rem;}
  .rank-hot{grid-column:3;text-align:right;font-size:.78rem;}
  .rank-thumb{width:52px;height:72px;}
}
/* 图标列表 */
.feat-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;}
@media(max-width:767px){.feat-list{grid-template-columns:1fr;}}
.feat-item{
  border:2px solid var(--line);background:var(--card);
  padding:1.1rem 1.1rem 1.2rem;display:flex;gap:.9rem;align-items:flex-start;
}
.feat-item i{
  color:var(--main);font-size:1.5rem;background:rgba(229,9,20,.1);
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  border:2px solid var(--main);flex:0 0 auto;
}
.feat-item h4{font-size:1rem;margin:0 0 .3rem;font-family:var(--serif);}
.feat-item p{margin:0;color:var(--muted);font-size:.85rem;line-height:1.8;}
/* 手风琴 */
.accordion-item{background:var(--card);border:2px solid var(--line);border-radius:0!important;margin-bottom:.7rem;}
.accordion-button{
  background:var(--card)!important;color:var(--fg)!important;
  border-radius:0!important;font-weight:600;box-shadow:none!important;
  font-family:var(--serif);font-size:1rem;
}
.accordion-button:not(.collapsed){color:var(--accent)!important;border-bottom:1px solid var(--line);}
.accordion-button::after{filter:invert(1) sepia(1) saturate(5) hue-rotate(340deg);}
.accordion-body{color:var(--muted);font-size:.9rem;line-height:1.95;}
/* 专题 */
.topic-box{
  border:3px solid var(--main);background:linear-gradient(135deg,#13131a,#0d0d12);
  padding:2rem;position:relative;box-shadow:10px 10px 0 rgba(245,197,24,.12);
}
.topic-box::before{
  content:"专题";position:absolute;top:-2px;left:2rem;
  background:var(--accent);color:#111;font-weight:800;
  padding:.1rem .8rem;font-size:.8rem;letter-spacing:3px;
}
.topic-box h3{font-size:1.4rem;margin:1rem 0 .8rem;}
.topic-box p{color:#c8c8d2;line-height:2;}
.topic-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem;}
.topic-tags span{border:1px solid var(--accent);color:var(--accent);font-size:.78rem;padding:.15rem .6rem;}
/* 友链 */
.friend-links{
  padding:2rem 0;border-top:3px solid var(--line);background:#0e0e13;
}
.friend-links h3{font-size:1.05rem;color:var(--muted);letter-spacing:2px;margin-bottom:1rem;}
.friend-links .fl-box{border:2px dashed var(--line);padding:1rem;color:var(--muted);font-size:.88rem;word-break:break-all;}
/* 页脚 */
footer.site-footer{background:#08080b;padding:2.6rem 0 1.4rem;border-top:4px solid var(--main);}
footer.site-footer h5{font-family:var(--serif);font-size:1.05rem;color:var(--accent);margin-bottom:.9rem;letter-spacing:1px;}
footer.site-footer ul{list-style:none;padding:0;margin:0;}
footer.site-footer li{margin-bottom:.5rem;}
footer.site-footer li a{color:var(--muted);font-size:.88rem;transition:.2s;}
footer.site-footer li a:hover{color:var(--main);padding-left:4px;}
footer.site-footer p{color:var(--muted);font-size:.86rem;line-height:1.95;}
.copyright{
  border-top:1px solid var(--line);margin-top:1.8rem;padding-top:1.2rem;
  text-align:center;color:#77777f;font-size:.82rem;letter-spacing:.5px;
}
/* 滚动渐显 */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
/* 遮罩 */
#overlayMask{
  position:fixed;inset:0;background:rgba(0,0,0,.82);z-index:1800;display:none;
}
@media(max-width:767px){.hero{min-height:420px;} .hero-inner{padding:2.4rem 0;} section{padding:2.2rem 0;}}

/* --- 子页面追加 --- */
.guide-hero {padding:72px 0 40px;background:radial-gradient(1200px 500px at 15% -10%,rgba(229,9,20,.22),transparent 60%),radial-gradient(900px 400px at 88% 0%,rgba(245,197,24,.12),transparent 60%);border-bottom:1px solid var(--line);}
.guide-hero h1 {font-family:var(--sans);font-weight:900;font-size:clamp(1.8rem,4vw,3rem);line-height:1.2;margin:14px 0 16px;color:var(--fg);}
.guide-hero p.lead-txt {color:var(--muted);max-width:760px;font-size:1.02rem;line-height:1.85;margin:0;}
.guide-wrap {padding:56px 0 80px;}
.guide-sec {margin-bottom:56px;}
.guide-sec .sec-head {margin-bottom:22px;}
.guide-sec h2 {font-family:var(--sans);font-weight:800;font-size:clamp(1.25rem,2.4vw,1.7rem);color:var(--fg);margin:0;}
.guide-sec h3 {font-family:var(--sans);font-weight:700;font-size:1.05rem;color:var(--fg);margin:0 0 8px;}
.guide-p {color:var(--muted);line-height:1.9;font-size:.97rem;margin:0 0 14px;}
.guide-card {background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 22px 20px;height:100%;transition:transform .25s ease,border-color .25s ease;}
.guide-card:hover {transform:translateY(-4px);border-color:rgba(229,9,20,.55);}
.guide-card .step-no {display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;background:var(--main);color:#fff;font-weight:800;font-size:.95rem;margin-bottom:12px;}
.guide-card p {color:var(--muted);line-height:1.85;font-size:.93rem;margin:0;}
.tip-list {list-style:none;padding:0;margin:0;}
.tip-list li {position:relative;padding:12px 0 12px 34px;color:var(--muted);line-height:1.85;font-size:.96rem;border-bottom:1px dashed var(--line);}
.tip-list li:last-child {border-bottom:0;}
.tip-list li i {position:absolute;left:0;top:15px;color:var(--accent);font-size:.85rem;}
.tip-list li b {color:var(--fg);font-weight:600;}
.qa-item {background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin-bottom:14px;}
.qa-item h3 {display:flex;gap:10px;align-items:flex-start;}
.qa-item h3 .q-mark {color:var(--main);font-weight:900;flex:0 0 auto;}
.qa-item p {color:var(--muted);line-height:1.88;font-size:.94rem;margin:8px 0 0 26px;}
.note-bar {display:flex;gap:14px;align-items:flex-start;background:rgba(245,197,24,.07);border:1px solid rgba(245,197,24,.28);border-radius:12px;padding:18px 20px;margin-top:22px;}
.note-bar i {color:var(--accent);font-size:1.1rem;margin-top:2px;}
.note-bar p {margin:0;color:var(--muted);line-height:1.85;font-size:.94rem;}
.note-bar b {color:var(--fg);}
.genre-chip {display:inline-block;padding:6px 14px;margin:0 8px 8px 0;border-radius:999px;background:rgba(229,9,20,.1);border:1px solid rgba(229,9,20,.35);color:var(--fg);font-size:.86rem;}
.genre-chip.alt {background:rgba(245,197,24,.08);border-color:rgba(245,197,24,.32);}
.guide-hero {padding:48px 0 32px;}
.guide-wrap {padding:40px 0 56px;}
.guide-sec {margin-bottom:40px;}

/* --- 子页面追加 --- */
.about-hero {
    position:relative;
    padding:120px 0 64px;
    background:
      radial-gradient(circle at 12% 0%, rgba(229,9,20,.20), transparent 45%),
      radial-gradient(circle at 88% 10%, rgba(245,197,24,.10), transparent 42%),
      var(--bg);
    border-bottom:1px solid var(--line);
    overflow:hidden;
  }
.about-hero::after {
    content:"";
    position:absolute;
    inset:0;
    background-image:linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px);
    background-size:100% 46px;
    pointer-events:none;
    opacity:.35;
  }
.about-hero .container {position:relative;z-index:2;}
.about-badge {
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:6px 14px;
    border-radius:999px;
    background:rgba(229,9,20,.14);
    border:1px solid rgba(229,9,20,.45);
    color:#ff6b73;
    font-size:13px;
    letter-spacing:.5px;
    margin-bottom:22px;
  }
.about-badge i {color:var(--accent);}
.about-hero h1 {
    font-family:var(--sans);
    font-weight:900;
    font-size:clamp(28px,4.4vw,50px);
    line-height:1.22;
    letter-spacing:-.5px;
    margin:0 0 18px;
  }
.about-hero h1 .hl {color:var(--main);}
.about-hero p.lead-txt {
    color:var(--muted);
    font-size:clamp(14px,1.4vw,17px);
    line-height:1.9;
    max-width:760px;
    margin:0;
  }
.stat-strip {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:16px;
    margin-top:40px;
  }
.stat-box {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:14px;
    padding:20px 18px;
    transition:.25s;
  }
.stat-box:hover {border-color:rgba(229,9,20,.5);transform:translateY(-3px);}
.stat-box .num {
    font-weight:900;
    font-size:clamp(22px,2.6vw,30px);
    color:var(--accent);
    line-height:1;
    margin-bottom:8px;
    font-variant-numeric:tabular-nums;
  }
.stat-box .lbl {font-size:13px;color:var(--muted);letter-spacing:.3px;}
.sec-block {padding:70px 0;}
.sec-block.alt {background:#0e0e14;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.sec-title {
    font-weight:800;
    font-size:clamp(21px,2.5vw,30px);
    line-height:1.35;
    margin:0 0 14px;
    letter-spacing:-.3px;
  }
.sec-title .accent {color:var(--accent);}
.sec-title .mark {
    display:inline-block;
    width:5px;height:22px;
    background:var(--main);
    border-radius:3px;
    margin-right:12px;
    vertical-align:-3px;
  }
.sec-desc {color:var(--muted);font-size:15px;line-height:1.95;margin:0 0 34px;max-width:820px;}
.rule-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:16px;
    padding:26px 24px;
    height:100%;
    transition:.25s;
    position:relative;
    overflow:hidden;
  }
.rule-card::before {
    content:"";
    position:absolute;left:0;top:0;bottom:0;width:3px;
    background:linear-gradient(180deg,var(--main),rgba(229,9,20,0));
    opacity:0;transition:.25s;
  }
.rule-card:hover {border-color:rgba(229,9,20,.45);transform:translateY(-4px);}
.rule-card:hover::before {opacity:1;}
.rule-card .ico {
    width:44px;height:44px;border-radius:12px;
    display:flex;align-items:center;justify-content:center;
    background:rgba(229,9,20,.12);
    color:var(--main);
    font-size:18px;
    margin-bottom:16px;
  }
.rule-card h3 {
    font-size:17px;font-weight:700;margin:0 0 10px;line-height:1.5;
  }
.rule-card p {color:var(--muted);font-size:14px;line-height:1.85;margin:0;}
.rule-card p b {color:var(--fg);font-weight:600;}
.timeline {
    position:relative;
    padding-left:26px;
    margin-top:8px;
  }
.timeline::before {
    content:"";
    position:absolute;left:6px;top:6px;bottom:6px;width:2px;
    background:linear-gradient(180deg,var(--main),var(--line));
  }
.tl-item {position:relative;padding:0 0 30px 12px;}
.tl-item:last-child {padding-bottom:0;}
.tl-item::before {
    content:"";
    position:absolute;left:-26px;top:5px;
    width:12px;height:12px;border-radius:50%;
    background:var(--bg);
    border:2px solid var(--main);
    box-shadow:0 0 0 4px rgba(229,9,20,.12);
  }
.tl-item .yr {
    display:inline-block;
    font-size:12px;font-weight:700;
    color:var(--accent);
    letter-spacing:1px;
    margin-bottom:8px;
  }
.tl-item h4 {font-size:16px;font-weight:700;margin:0 0 8px;line-height:1.55;}
.tl-item p {color:var(--muted);font-size:14px;line-height:1.85;margin:0;}
.why-list {display:grid;gap:14px;}
.why-item {
    display:flex;gap:14px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:13px;
    padding:18px 20px;
    transition:.22s;
  }
.why-item:hover {border-color:rgba(245,197,24,.45);}
.why-item .qn {
    flex:0 0 auto;
    width:30px;height:30px;border-radius:9px;
    background:rgba(245,197,24,.13);
    color:var(--accent);
    font-weight:800;font-size:14px;
    display:flex;align-items:center;justify-content:center;
  }
.why-item h4 {font-size:15px;font-weight:700;margin:0 0 6px;line-height:1.5;}
.why-item p {color:var(--muted);font-size:13.5px;line-height:1.8;margin:0;}
.quote-box {
    background:linear-gradient(135deg,rgba(229,9,20,.10),rgba(245,197,24,.05));
    border:1px solid rgba(229,9,20,.30);
    border-radius:18px;
    padding:32px 30px;
    margin-top:10px;
  }
.quote-box p {
    font-family:var(--serif);
    font-size:clamp(15px,1.7vw,19px);
    line-height:2;
    margin:0;
    color:var(--fg);
  }
.quote-box .sign {
    display:block;
    margin-top:16px;
    font-family:var(--sans);
    font-size:13px;
    color:var(--muted);
    letter-spacing:.5px;
  }
.quote-box .sign i {color:var(--main);margin-right:6px;}
.cta-row {
    display:flex;flex-wrap:wrap;gap:14px;
    margin-top:34px;
  }
.btn-site {
    display:inline-flex;align-items:center;gap:9px;
    padding:13px 26px;
    border-radius:11px;
    font-size:14.5px;font-weight:700;
    text-decoration:none;
    transition:.22s;
    border:1px solid transparent;
  }
.btn-site.primary {background:var(--main);color:#fff;}
.btn-site.primary:hover {background:#ff1f2b;transform:translateY(-2px);box-shadow:0 10px 26px rgba(229,9,20,.35);}
.btn-site.ghost {background:transparent;color:var(--fg);border-color:var(--line);}
.btn-site.ghost:hover {border-color:var(--accent);color:var(--accent);}
.navbar .nav-link {color:var(--muted) !important;font-size:14.5px;font-weight:500;padding:.5rem .85rem;transition:.2s;}
.navbar .nav-link:hover,.navbar .nav-link.active {color:var(--fg) !important;}
.navbar .nav-link.active {color:var(--accent) !important;}
.site-footer .fbrand {
    font-weight:800;font-size:18px;
    display:flex;align-items:center;gap:9px;
    color:var(--fg);
    margin-bottom:12px;
  }
.site-footer .fbrand span {color:var(--main);}
.site-footer .fdesc {color:var(--muted);font-size:13.5px;line-height:1.85;max-width:420px;}
.site-footer .flink {display:block;color:var(--muted);font-size:13.5px;text-decoration:none;padding:5px 0;transition:.2s;}
.site-footer .flink:hover {color:var(--accent);transform:translateX(3px);}
.site-footer .copy {
    border-top:1px solid var(--line);
    margin-top:34px;padding-top:20px;
    color:#6c6c78;font-size:12.5px;
    display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  }
.stat-strip {grid-template-columns:repeat(2,1fr);}
.about-hero {padding:96px 0 46px;}
.sec-block {padding:48px 0;}
.stat-strip {gap:10px;}
.stat-box {padding:16px 14px;}
.quote-box {padding:22px 18px;}
.navbar .nav-link {padding:.45rem .4rem;font-size:14px;}

/* --- 子页面追加 --- */
.legal-hero {padding:120px 0 40px;position:relative;overflow:hidden;}
.legal-hero::before {content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 20% 0%,rgba(229,9,20,.22),transparent 60%),radial-gradient(50% 70% at 90% 10%,rgba(245,197,24,.12),transparent 60%);pointer-events:none;}
.legal-hero .inner {position:relative;z-index:2;}
.legal-badge {display:inline-flex;align-items:center;gap:8px;background:rgba(229,9,20,.15);border:1px solid rgba(229,9,20,.45);color:var(--fg);font-size:.82rem;letter-spacing:.06em;padding:6px 14px;border-radius:999px;margin-bottom:18px;}
.legal-badge i {color:var(--accent);}
.legal-hero h1 {font-size:clamp(1.9rem,4vw,3rem);font-weight:900;line-height:1.2;margin-bottom:14px;}
.legal-hero h1 span {color:var(--main);}
.legal-hero p {color:var(--muted);max-width:760px;font-size:1.02rem;line-height:1.85;}
.legal-meta {display:flex;flex-wrap:wrap;gap:22px;margin-top:22px;color:var(--muted);font-size:.86rem;}
.legal-meta i {color:var(--accent);margin-right:6px;}
.legal-wrap {padding:20px 0 70px;}
.legal-layout {display:grid;grid-template-columns:260px 1fr;gap:34px;align-items:start;}
.legal-layout {grid-template-columns:1fr;}
.legal-toc {position:sticky;top:90px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 18px;}
.legal-toc h4 {font-size:.82rem;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;margin-bottom:14px;}
.legal-toc a {display:block;color:var(--fg);text-decoration:none;font-size:.92rem;padding:9px 10px;border-radius:8px;border-left:3px solid transparent;transition:.2s;}
.legal-toc a:hover {background:rgba(229,9,20,.12);border-left-color:var(--main);color:var(--fg);}
.legal-toc a i {width:18px;color:var(--main);margin-right:6px;}
.legal-toc {position:static;}
.legal-block {background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px 30px 26px;margin-bottom:22px;scroll-margin-top:90px;}
.legal-block {padding:22px 18px;}
.legal-block h2 {font-size:1.28rem;font-weight:800;margin-bottom:14px;display:flex;align-items:flex-start;gap:12px;line-height:1.4;}
.legal-block h2 .num {flex:0 0 auto;width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--main),#8f0510);color:#fff;font-size:.9rem;display:inline-flex;align-items:center;justify-content:center;font-weight:800;margin-top:2px;}
.legal-block p {color:#d6d6de;line-height:1.9;font-size:.96rem;margin-bottom:12px;}
.legal-block p:last-child {margin-bottom:0;}
.legal-block ul {list-style:none;padding:0;margin:6px 0 12px;}
.legal-block ul li {position:relative;padding-left:24px;color:#d6d6de;line-height:1.9;font-size:.95rem;margin-bottom:8px;}
.legal-block ul li::before {content:"\f105";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:6px;top:1px;color:var(--main);}
.legal-block strong {color:var(--fg);font-weight:700;}
.legal-note {border-left:3px solid var(--accent);background:rgba(245,197,24,.07);border-radius:0 10px 10px 0;padding:14px 18px;color:#e7e0c2;font-size:.92rem;line-height:1.8;margin-top:6px;}
.legal-cta {margin-top:10px;background:linear-gradient(135deg,rgba(229,9,20,.18),rgba(245,197,24,.08));border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;}
.legal-cta h3 {font-size:1.12rem;font-weight:800;margin-bottom:6px;}
.legal-cta p {color:var(--muted);font-size:.92rem;margin:0;}
.legal-cta .btns {display:flex;gap:12px;flex-wrap:wrap;}
.btn-omo {display:inline-flex;align-items:center;gap:8px;background:var(--main);color:#fff;border:none;border-radius:10px;padding:11px 22px;font-weight:700;font-size:.92rem;text-decoration:none;transition:.2s;}
.btn-omo:hover {background:#ff1f2b;color:#fff;transform:translateY(-1px);}

/* --- 子页面追加 --- */
/* 子页面专属轻量样式 */
  .page-hero {
    position:relative;overflow:hidden;
    padding:120px 0 56px;
    border-bottom:1px solid var(--line);
    background:
      radial-gradient(900px 380px at 12% -10%, rgba(229,9,20,.22), transparent 62%),
      radial-gradient(700px 320px at 88% 0%, rgba(245,197,24,.10), transparent 60%),
      var(--bg);
  }
.page-hero .crumb {font-size:.84rem;color:var(--muted);letter-spacing:.04em;margin-bottom:16px;}
.page-hero .crumb a {color:var(--muted);text-decoration:none;}
.page-hero .crumb a:hover {color:var(--accent);}
.page-hero .crumb .sep {margin:0 8px;opacity:.5;}
.page-hero h1 {
    font-family:var(--serif);
    font-weight:800;
    font-size:clamp(1.7rem,4vw,2.7rem);
    line-height:1.28;
    margin:0 0 16px;
    letter-spacing:.01em;
  }
.page-hero h1 em {font-style:normal;color:var(--main);}
.page-hero .lead-txt {color:var(--muted);max-width:760px;line-height:1.9;font-size:.98rem;margin:0;}
.meta-chips {display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.chip i {color:var(--accent);font-size:.78rem;}
.doc-wrap {padding:52px 0 72px;}
.toc {
    position:sticky;top:88px;
    background:var(--card);border:1px solid var(--line);
    border-radius:14px;padding:20px 18px;
  }
.toc h4 {
    font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
    color:var(--muted);margin:0 0 14px;font-weight:600;
  }
.toc ol {list-style:none;margin:0;padding:0;counter-reset:t;}
.toc ol li {counter-increment:t;margin-bottom:2px;}
.toc ol li a {
    display:flex;gap:10px;align-items:flex-start;
    color:var(--fg);text-decoration:none;font-size:.875rem;
    padding:7px 8px;border-radius:8px;line-height:1.5;
    transition:background .18s ease,color .18s ease;
  }
.toc ol li a::before {
    content:counter(t,decimal-leading-zero);
    color:var(--main);font-weight:700;font-size:.74rem;
    font-variant-numeric:tabular-nums;padding-top:2px;flex:0 0 auto;
  }
.toc ol li a:hover {background:rgba(229,9,20,.12);color:#fff;}
.doc-card {
    background:var(--card);border:1px solid var(--line);
    border-radius:14px;padding:30px 30px 8px;margin-bottom:22px;
  }
.doc-card h2 {
    font-family:var(--serif);font-size:1.22rem;font-weight:700;
    margin:0 0 16px;padding-left:14px;position:relative;line-height:1.5;
  }
.doc-card h2::before {
    content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;
    border-radius:4px;background:linear-gradient(180deg,var(--main),var(--accent));
  }
.doc-card p {color:#d0d0d8;line-height:1.95;font-size:.94rem;margin:0 0 14px;}
.doc-card p:last-child {margin-bottom:22px;}
.doc-card ul {list-style:none;padding:0;margin:0 0 16px;}
.doc-card ul li {
    position:relative;padding-left:24px;margin-bottom:11px;
    color:#d0d0d8;line-height:1.9;font-size:.94rem;
  }
.doc-card ul li::before {
    content:"\f111";font-family:"Font Awesome 6 Free";font-weight:900;
    position:absolute;left:4px;top:.62em;font-size:.42rem;color:var(--main);
  }
.doc-card strong {color:var(--fg);font-weight:600;}
.doc-card a {color:var(--accent);text-decoration:none;border-bottom:1px dashed rgba(245,197,24,.4);}
.doc-card a:hover {color:#fff;border-bottom-color:#fff;}
.kv-list {display:grid;gap:12px;margin:0 0 20px;}
.kv {
    display:grid;grid-template-columns:170px 1fr;gap:16px;
    background:rgba(255,255,255,.02);border:1px solid var(--line);
    border-radius:10px;padding:14px 16px;
  }
.kv dt {color:var(--accent);font-weight:600;font-size:.88rem;margin:0;}
.kv dd {margin:0;color:#d0d0d8;font-size:.9rem;line-height:1.8;}
.note {
    display:flex;gap:12px;align-items:flex-start;
    background:rgba(229,9,20,.08);border:1px solid rgba(229,9,20,.35);
    border-radius:10px;padding:14px 16px;margin:0 0 20px;
  }
.note i {color:var(--main);margin-top:3px;}
.note p {margin:0;font-size:.9rem;color:#e6c9cb;line-height:1.8;}
.doc-foot {
    display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
    border-top:1px solid var(--line);margin-top:8px;padding-top:22px;
  }
.doc-foot .upd {color:var(--muted);font-size:.85rem;}
.doc-foot .upd b {color:var(--fg);font-weight:600;}
.go-links {display:flex;flex-wrap:wrap;gap:10px;}
.go-links a {
    display:inline-flex;align-items:center;gap:8px;
    background:var(--card);border:1px solid var(--line);color:var(--fg);
    text-decoration:none;font-size:.85rem;padding:9px 16px;border-radius:999px;
    transition:border-color .18s ease,color .18s ease,transform .18s ease;
  }
.go-links a:hover {border-color:var(--main);color:#fff;transform:translateY(-1px);}
.toc {position:static;margin-bottom:24px;}
.kv {grid-template-columns:1fr;gap:6px;}
.page-hero {padding:96px 0 40px;}
.doc-card {padding:22px 18px 4px;}
.doc-wrap {padding:36px 0 56px;}

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-header { background:transparent !important; }